The invention provides an air conditioning system and a control method thereof and a vehicle, the air conditioning system comprises an evaporator, a heater and a fan which are sequentially arranged in a main air duct, the main air duct is provided with a first air inlet and an air outlet group, the first air inlet is provided with a rotatable first air door, and the first air door is provided with a first position for shielding the evaporator; when the first air door is located at the first position and the draught fan operates, airflow entering from the first air inlet sequentially flows through the heater, the draught fan and the air outlet set. According to the air conditioning system, when the air conditioning system conducts heating, the first air door is controlled to be switched to the first position, the first air door shields the evaporator while the first air inlet is opened, the heater and the draught fan are started to operate, and airflow entering from the first air inlet does not flow through the evaporator but directly flows to the heater; therefore, air volume attenuation caused by passing through the evaporator is eliminated, the air volume can be remarkably increased by about 20%, the heating capacity and the heating effect are improved, and the experience feeling of a user is improved.

    本发明提供一种空调系统及其控制方法、车辆,其中的空调系统,包括蒸发器、加热器和风机依次设置在主风道内,主风道具有第一进风口和出风口组,第一进风口处设置有可转动的第一风门,第一风门具有遮挡蒸发器的第一位置,在第一风门处于第一位置,且风机运行时,由第一进风口进入的气流依次流经加热器、风机和出风口组。根据本发明,在空调系统制热时,控制第一风门切换至第一位置,其在打开第一进风口的同时还对蒸发器形成遮挡,开启加热器和风机运行,则由第一进风口进入的气流不会流经蒸发器,而是直接流向加热器,从而消除了因经过蒸发器而带来的风量衰减,能显著提升风量20%左右,从而提升制热量和制热效果,提升用户的体验感。


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    Title :

    Air conditioning system, control method thereof and vehicle


    Additional title:

    空调系统及其控制方法、车辆


    Contributors:
    GU SIZHONG (author) / LIU XINCHANG (author) / HU QIANG (author) / WANG YONGLI (author) / YANG YUSHENG (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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